Fits most sensors with a 1/2 inch diameter tip. the size of the extenders is M18 X 1.50 and they are 1.253 inches long and drilled out to 5.175 inches. If you need more clearance you can stack them and they have a tapered seat no washer needed.
Color: Silver
Material: Iron
Model:M18*1.5
Universal For Any Thread Size Of 18mm
Straight Bolt-On, No Modification Needed
Very Easy To Install
Package included:
1PCS X oxygen sensor
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.